Meat-eaters have long sung the praises of Greggs, but those who choose to follow a vegan diet usually have to miss out.

But now the nation's vegan have reason to rejoice, following the news they too will be able to sample the bakery's signature dish.

Glasgow Live reports Greggs looks set to introduce a vegan sausage roll, after thousands backed an online campaign.

Demand for the meat-free version of their famous pastries has been high for some time.

Sausage rolls are arguably Greggs' most popular dish (Image: Handout)

Earlier this year, animal rights group PETA (People for the Ethical Treatment of Animals) launched a petition for Greggs to introduce a vegan sausage roll into its repertoire, which received more than 20,000 signatures.

And now, it looks as though their prayers have been answered.

A leaked photo of an email to employees appeared to confirm the long-awaited news.